Closed lordoff closed 2 years ago
Your stack trace is worthless without the debugging symbols.
Hm, not sure what I'm exactly going :-) But, anyway:
coredumpctl gdb match mpd
`
GNU gdb (GDB) 12.1 Copyright (C) 2022 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-pc-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <https://www.gnu.org/software/gdb/bugs/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>.`For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from /usr/bin/mpd...
This GDB supports auto-downloading debuginfo from the following URLs: https://debuginfod.archlinux.org Enable debuginfod for this session? (y or [n]) y Debuginfod has been enabled. To make this setting permanent, add 'set debuginfod enabled on' to .gdbinit. (No debugging symbols found in /usr/bin/mpd) (gdb) run Starting program: /usr/bin/mpd [Thread debugging using libthread_db enabled] Using host libthread_db library "/usr/lib/libthread_db.so.1". Sep 24 22:58 : exception: Failed to bind to '[::]:6600'; Failed to bind socket: Address already in use [Inferior 1 (process 2315) exited with code 01] (gdb) bt No stack. (gdb) q b>[lordoff@lordoff8730W</b ~]$ coredumpctl gdb match No match found. b>[lordoff@lordoff8730W</b ~]$ coredumpctl gdb match mpd PID: 3847 (mpd) UID: 1000 (lordoff) GID: 1001 (lordoff) Signal: 6 (ABRT) Timestamp: Fri 2022-09-23 23:11:00 EEST (23h ago) Command Line: /usr/bin/mpd --systemd Executable: /usr/bin/mpd Control Group: /user.slice/user-1000.slice/user@1000.service/app.slice/mpd.service Unit: user@1000.service User Unit: mpd.service Slice: user-1000.slice Owner UID: 1000 (lordoff) Boot ID: c7cd9512eedc49fea5039539ae9cd94c Machine ID: 0c3cb7e38ca84fad8a8672ed741e4e9b Hostname: lordoff8730W Storage: /var/lib/systemd/coredump/core.mpd.1000.c7cd9512eedc49fea5039539ae9cd94c.3847.1663963860000000.zst (present) Disk Size: 9.5M Message: Process 3847 (mpd) of user 1000 dumped core.
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a0306c1eb7393936ed0fb7328c8bb117726c2adc Module libyajl.so.2 with build-id 392467faca2d964441b8226ee48d994ffc70e545 Module libavutil.so.57 with build-id 1ddde8574ee7db8cfaed47c2f241bf966bbccd63 Module libavfilter.so.8 with build-id 1bffcc2858ee23266639e0899be459fd9bd6a679 Module libavcodec.so.59 with build-id 9fa6dc50e9472c866b614a6d6f42eef43fd83c91 Module libavformat.so.59 with build-id 03eea41ee7983f2611f32b208207dafd300b00fd Module libfmt.so.9 with build-id be218116c2cf11088323847aac60b2e939458533 Module liburing.so.2 with build-id ee527572f6dac1bf90361926bfe048997dea8e23 Module libdbus-1.so.3 with build-id 130b4008893289a2628546d8f98f6977d61270cd Module mpd with build-id e5664292a3dc09b3684ab7294b69e30b5117b9e1 Stack trace of thread 3851: #0 0x00007f4ac09874dc n/a (libc.so.6 + 0x884dc) #1 0x00007f4ac0937998 raise (libc.so.6 + 0x38998) #2 0x00007f4ac092153d abort (libc.so.6 + 0x2253d) #3 0x00007f4ac0c87833 _ZN9__gnu_cxx27__verbose_terminate_handlerEv (libstdc++.so.6 + 0x99833) #4 0x00007f4ac0c93cfc _ZN10__cxxabiv111__terminateEPFvvE (libstdc++.so.6 + 0xa5cfc) #5 0x00007f4ac0c92cba __cxa_call_terminate (libstdc++.so.6 + 0xa4cba) #6 0x00007f4ac0c9343a __gxx_personality_v0 (libstdc++.so.6 + 0xa543a) #7 0x00007f4ac0afc774 _Unwind_RaiseException_Phase2 (libgcc_s.so.1 + 0x16774) #8 0x00007f4ac0afd1ed _Unwind_Resume (libgcc_s.so.1 + 0x171ed) #9 0x000055f3cb374418 n/a (mpd + 0x3a418) #10 0x000055f3cb450d31 n/a (mpd + 0x116d31) #11 0x000055f3cb41e670 n/a (mpd + 0xe4670) #12 0x000055f3cb426af0 n/a (mpd + 0xecaf0) #13 0x000055f3cb4278fa n/a (mpd + 0xed8fa) #14 0x000055f3cb425d9c n/a (mpd + 0xebd9c) #15 0x000055f3cb4278fa n/a (mpd + 0xed8fa) #16 0x000055f3cb425d9c n/a (mpd + 0xebd9c) #17 0x000055f3cb4278fa n/a (mpd + 0xed8fa) #18 0x000055f3cb425d9c n/a (mpd + 0xebd9c) #19 0x000055f3cb4278fa n/a (mpd + 0xed8fa) #20 0x000055f3cb425d9c n/a (mpd + 0xebd9c) #21 0x000055f3cb4278fa n/a (mpd + 0xed8fa) #22 0x000055f3cb42898b n/a (mpd + 0xee98b) #23 0x000055f3cb3c0cd1 n/a (mpd + 0x86cd1) #24 0x00007f4ac098578d n/a (libc.so.6 + 0x8678d) #25 0x00007f4ac0a068e4 __clone (libc.so.6 + 0x1078e4) Stack trace of thread 3847: #0 0x00007f4ac0a06d06 epoll_wait (libc.so.6 + 0x107d06) #1 0x000055f3cb3c60a0 n/a (mpd + 0x8c0a0) #2 0x000055f3cb38d696 n/a (mpd + 0x53696) #3 0x000055f3cb38e74c n/a (mpd + 0x5474c) #4 0x000055f3cb38548e n/a (mpd + 0x4b48e) #5 0x00007f4ac09222d0 n/a (libc.so.6 + 0x232d0) #6 0x00007f4ac092238a __libc_start_main (libc.so.6 + 0x2338a) #7 0x000055f3cb385785 n/a (mpd + 0x4b785) Stack trace of thread 4055: #0 0x0000000000000000 n/a (n/a + 0x0) #1 0x00007ffd5c264d98 n/a (n/a + 0x0) ELF object binary architecture: AMD x86-64
GNU gdb (GDB) 12.1 Copyright (C) 2022 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-pc-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <https://www.gnu.org/software/gdb/bugs/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>.
For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from /usr/bin/mpd...
This GDB supports auto-downloading debuginfo from the following URLs: https://debuginfod.archlinux.org Enable debuginfod for this session? (y or [n]) y Debuginfod has been enabled. To make this setting permanent, add 'set debuginfod enabled on' to .gdbinit. (No debugging symbols found in /usr/bin/mpd)
warning: Can't open file anon_inode:[io_uring] which was expanded to anon_inode:[io_uring] during file-backed mapping note processing
warning: Can't open file anon_inode:[io_uring] which was expanded to anon_inode:[io_uring] during file-backed mapping note processing [New LWP 3851] [New LWP 3847] [New LWP 4055] [New LWP 3850] [New LWP 4054] [New LWP 4056] [New LWP 4049] [New LWP 4050] [New LWP 3849] [Thread debugging using libthread_db enabled] Using host libthread_db library "/usr/lib/libthread_db.so.1". --Type <RET> for more, q to quit, c to continue without paging--c Core was generated by `/usr/bin/mpd --systemd'. Program terminated with signal SIGABRT, Aborted.
0 0x00007f4ac09874dc in ?? () from /usr/lib/libc.so.6
[Current thread is 1 (Thread 0x7f4aaee596c0 (LWP 3851))] (gdb) q
What distro are you running?
Sorry, may be this needed be first:
System:
Host: lordoff8730W Kernel: 5.15.65-1-MANJARO arch: x86_64 bits: 64
Desktop: Xfce v: 4.16.1 Distro: Manjaro Linux
Machine:
Type: Laptop System: Hewlett-Packard product: HP EliteBook 8730w v: F.13
serial:
You will need to rebuild mpd with debug symbols, see https://wiki.archlinux.org/title/Debugging/Getting_traces
Thanks! I will try :-) (again)
OK, I'm afraid that is beyond my skills and education, but... anyway:
with a help of coredumpctl gdb
Core was generated by `/usr/bin/mpd --systemd'. Program terminated with signal SIGABRT, Aborted.
[Current thread is 1 (Thread 0x7f50666f46c0 (LWP 2904))] (gdb) bt
(version=<optimized out>, actions=6, exception_class=5138137972254386945, ue_header=<optimized out>, context=0x7f50666f24e0)
at /usr/src/debug/gcc/libstdc++-v3/libsupc++/eh_personality.cc:688
I don't have a idea, this output is useful or not for someone. Just for sake of truth, I must specify: bug (or my problem only) occur only after full update library command. If I add just small portion of music files, one album for example, update is working as expected.
This is still useless because you are still using a stripped MPD executable (i.e. without debug symbols).
This is still useless because you are still using a stripped MPD executable (i.e. without debug symbols).
Yes, I know that is stripped version... Sorry!
:-) My last trial:
PID: 1009 (mpd)
UID: 1000 (lordoff)
GID: 1001 (lordoff)
Signal: 6 (ABRT)
Timestamp: Mon 2022-10-03 22:42:53 EEST (20s ago)
Command Line: /usr/local/bin/mpd --systemd Executable: /usr/local/bin/mpd Control Group: /user.slice/user-1000.slice/user@1000.service/app.slice/mpd.service Unit: user@1000.service User Unit: mpd.service Slice: user-1000.slice Owner UID: 1000 (lordoff) Boot ID: 6cab3601a97c4f4fa7e502af5e7c8480 Machine ID: 0c3cb7e38ca84fad8a8672ed741e4e9b Hostname: lordoff8730W Storage: /var/lib/systemd/coredump/core.mpd.1000.6cab3601a97c4f4fa7e502af5e7c8480.1009.1664826173000000.zst (present) Disk Size: 4.2M Message: Process 1009 (mpd) of user 1000 dumped core.
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Module libmpdclient.so.2 with build-id 514b6d9f812381361634c8048885944c6b284e05
Module libtwolame.so.0 with build-id 1590e3fa9f48316cfce042b3e552f76359022b8e
Module libmp3lame.so.0 with build-id 19eef0793322b522143e4f8e602197f1a22be3f4
Module libvorbisenc.so.2 with build-id 2b1ce7fcdcc925bc663ebe2c1c008c0dd96e5bd0
Module libWildMidi.so.2 with build-id 2f9017a5d413f868dfe62c1c225795b851a79f01
Module libwavpack.so.1 with build-id 53399108c1ea7fd516d885b9bc7025c69db806a9
Module libvorbis.so.0 with build-id f4e086347f6c1a66eb73cfe13974a29bd39aabca
Module libogg.so.0 with build-id ca0cae30a809f10db1f16e54a23b4e5ff7b2c54c
Module libsndfile.so.1 with build-id 407b2376cac1726631e3f7360a9337901be04ec0
Module libsidplayfp.so.6 with build-id 2d2a94017c8ff94327804c77bc65923660a279fa
Module libopus.so.0 with build-id 35fafc4024675e9cfe57c7d50c3965eac6bac358
Module libmpg123.so.0 with build-id eb49ac569b43a93bae52209307a3275cccf9873c
Module libmpcdec.so.6 with build-id 0794d516f1da996f22be7c54da384c6a6365d34e
Module libopenmpt.so.0 with build-id 1bc901326d6a6f995691c9d3a6ff9bf2f3124ecb
Module libmodplug.so.1 with build-id b00dcb12e7d2d5882b4fa414295eba449875dae4
Module libmikmod.so.3 with build-id 5607d32d69b9773b59e7aa2067c80c45dde6b8bf
Module libmad.so.0 with build-id 9ce3fef26f9bcd9cb386e7147c02875b0e45f79e
Module libgme.so.0 with build-id 34780ed55da1e6da65ff4f6c5a40a1d9c35fc5d3
Module libfaad.so.2 with build-id 75e2ecdd670261f35855b77646f78d4e0e52b723
Module libaudiofile.so.1 with build-id fdede1cb13565ed9119f68b41fc05330dd8bc467
Module libfluidsynth.so.3 with build-id c45f8d33670ae1b80958049bdb73503dd66d4efe
Module libFLAC.so.8 with build-id 3637a78858507a848ee0a48c50902c943e5bc58f
Module libavahi-client.so.3 with build-id 1858551543958190c653b565cf0eb64609ad908a
Module libavahi-common.so.3 with build-id 80fda945459a3476ccd1050783dfd5f5c17c479a
Module libopenal.so.1 with build-id 1d65d05a177dc2c1b81de25e53b9b04e528655cf
Module libshout.so.3 with build-id 785b67d6f92a92d3a2710638fc4000c87ae5ab8f
Module libpipewire-0.3.so.0 with build-id 3631fe94e899f0dc95e75201010caa06e3a1f344
Module libjack.so.0 with build-id fa3c3c22da91082712f14212ecd25a13879f0f37
Module libao.so.4 with build-id afafaa6478de7f1d9e20b3f157943bbabd384955
Module libpulse.so.0 with build-id 0c1618cb1e11cc14128914e45965433374cbd10e
Module libzzip-0.so.13 with build-id 3c78894f81dac5d95a87ebd04ebbad3b36f54398
Module libiso9660.so.11 with build-id 84807c7758b52a58d195041627393ba194c5f34b
Module libbz2.so.1.0 with build-id 919597c477c9b2cb9cdbb7745ed6494ac0e6da60
Module libid3tag.so.0 with build-id d85400f3117db0f000f5b9f95c11a13cfb3f49a1
Module libsoxr.so.0 with build-id 9e49936ed807c1e52705b88d5d71706fe11d9ed1
Module libsamplerate.so.0 with build-id e7eba744904f8220874bf5883c90c15b887e4deb
Module libasound.so.2 with build-id aefb908044b1b408df406f1a9bab9bba486c0e94
Module libnfs.so.14 with build-id c1aac0ca23838dc6dd0223a6927e68ce74e85e5f
Module libmms.so.0 with build-id bf9be39d5c7cd76d2ae9b617508f291ce9f09c80
Module libcdio.so.19 with build-id b378a41a8f3f007797133df4ed03790f3de12e3d
Module libcdio_cdda.so.2 with build-id 0df8d5e677509a15d63574927e126483fbe418e0
Module libcdio_paranoia.so.2 with build-id c098ca2399ac750022db5457ba1ab5acf14e8bcb
Module libexpat.so.1 with build-id 113bb5a3e9ad856801bfcfc029102c9bdc13d67e
Module libcurl.so.4 with build-id ce39c8846be81c05ae625f7df1bfdbc842d39668
Module libixml.so.11 with build-id f7928d2e128bfd2faeb459e1dc5e3ab2a8e58bfe
Module libupnp.so.17 with build-id 91d2baed0ce30afb4551b2e28749efd628216c05
Module libicuuc.so.71 with build-id 633fdc0c5385d916571f6140e7a978ad0630ef55
Module libicui18n.so.71 with build-id 6fd5c97fd2808ee29958bf809656d5885e7e8963
Module libz.so.1 with build-id fefe3219a96d682ec98fcfb78866b8594298b5a2
Module libchromaprint.so.1 with build-id 1e60418ab6a97177a1ded95f1d4ba0ddc535222e
Module libsqlite3.so.0 with build-id 9af0762dc0b9aa82565f566ef69424a8e4af58da
Module libpcre2-8.so.0 with build-id a0306c1eb7393936ed0fb7328c8bb117726c2adc
Module libyajl.so.2 with build-id 392467faca2d964441b8226ee48d994ffc70e545
Module libavutil.so.57 with build-id 1ddde8574ee7db8cfaed47c2f241bf966bbccd63
Module libavfilter.so.8 with build-id 1bffcc2858ee23266639e0899be459fd9bd6a679
Module libavcodec.so.59 with build-id 9fa6dc50e9472c866b614a6d6f42eef43fd83c91
Module libavformat.so.59 with build-id 03eea41ee7983f2611f32b208207dafd300b00fd
Module libfmt.so.9 with build-id be218116c2cf11088323847aac60b2e939458533
Module liburing.so.2 with build-id ee527572f6dac1bf90361926bfe048997dea8e23
Module libdbus-1.so.3 with build-id 130b4008893289a2628546d8f98f6977d61270cd
Module mpd with build-id c1de11e8391f1059fd8b7014a906725c4b91f0b9
Stack trace of thread 1388:
#0 0x00007f1b163ea4dc n/a (libc.so.6 + 0x884dc)
#1 0x00007f1b1639a998 raise (libc.so.6 + 0x38998)
#2 0x00007f1b1638453d abort (libc.so.6 + 0x2253d)
#3 0x00007f1b166ea833 _ZN9__gnu_cxx27__verbose_terminate_handlerEv (libstdc++.so.6 + 0x99833)
#4 0x00007f1b166f6cfc _ZN10__cxxabiv111__terminateEPFvvE (libstdc++.so.6 + 0xa5cfc)
#5 0x00007f1b166f5cba __cxa_call_terminate (libstdc++.so.6 + 0xa4cba)
#6 0x00007f1b166f643a __gxx_personality_v0 (libstdc++.so.6 + 0xa543a)
#7 0x00007f1b1655f774 _Unwind_RaiseException_Phase2 (libgcc_s.so.1 + 0x16774)
#8 0x00007f1b165601ed _Unwind_Resume (libgcc_s.so.1 + 0x171ed)
#9 0x000055da8c376945 _ZNKSt14default_deleteI12DetachedSongEclEPS0_ (mpd + 0x46945)
#10 0x000055da8c43289e _ZN10UpdateWalk18UpdatePlaylistFileER9DirectoryR14SongEnumerator (mpd + 0x10289e)
#11 0x000055da8c432fa7 _ZN10UpdateWalk18UpdatePlaylistFileER9DirectorySt17basic_string_viewIcSt11char_traitsIcEES5_RK15StorageFileInfo (mpd + 0x102fa7)
#12 0x000055da8c4316fe _ZN10UpdateWalk17UpdateRegularFileER9DirectoryPKcRK15StorageFileInfo (mpd + 0x1016fe)
#13 0x000055da8c4313aa _ZN10UpdateWalk15UpdateDirectoryER9DirectoryRK11ExcludeListRK15StorageFileInfo (mpd + 0x1013aa)
#14 0x000055da8c431620 _ZN10UpdateWalk20UpdateDirectoryChildER9DirectoryRK11ExcludeListPKcRK15StorageFileInfo (mpd + 0x101620)
#15 0x000055da8c4313aa _ZN10UpdateWalk15UpdateDirectoryER9DirectoryRK11ExcludeListRK15StorageFileInfo (mpd + 0x1013aa)
#16 0x000055da8c431620 _ZN10UpdateWalk20UpdateDirectoryChildER9DirectoryRK11ExcludeListPKcRK15StorageFileInfo (mpd + 0x101620)
#17 0x000055da8c4313aa _ZN10UpdateWalk15UpdateDirectoryER9DirectoryRK11ExcludeListRK15StorageFileInfo (mpd + 0x1013aa)
#18 0x000055da8c431620 _ZN10UpdateWalk20UpdateDirectoryChildER9DirectoryRK11ExcludeListPKcRK15StorageFileInfo (mpd + 0x101620)
#19 0x000055da8c4313aa _ZN10UpdateWalk15UpdateDirectoryER9DirectoryRK11ExcludeListRK15StorageFileInfo (mpd + 0x1013aa)
#20 0x000055da8c431620 _ZN10UpdateWalk20UpdateDirectoryChildER9DirectoryRK11ExcludeListPKcRK15StorageFileInfo (mpd + 0x101620)
#21 0x000055da8c4313aa _ZN10UpdateWalk15UpdateDirectoryER9DirectoryRK11ExcludeListRK15StorageFileInfo (mpd + 0x1013aa)
#22 0x000055da8c431d71 _ZN10UpdateWalk4WalkER9DirectoryPKcb (mpd + 0x101d71)
#23 0x000055da8c42f822 _ZN13UpdateService4TaskEv (mpd + 0xff822)
#24 0x000055da8c3caded _ZNK11BoundMethodIDoFvvEEclEv (mpd + 0x9aded)
#25 0x00007f1b163e878d n/a (libc.so.6 + 0x8678d)
#26 0x00007f1b164698e4 __clone (libc.so.6 + 0x1078e4)
Stack trace of thread 1054:
#0 0x00007f1b16469d06 epoll_wait (libc.so.6 + 0x107d06)
#1 0x000055da8c3c9c92 _ZN7EpollFD4WaitEP11epoll_eventii (mpd + 0x99c92)
#2 0x000055da8c3caded _ZNK11BoundMethodIDoFvvEEclEv (mpd + 0x9aded)
#3 0x00007f1b163e878d n/a (libc.so.6 + 0x8678d)
#4 0x00007f1b164698e4 __clone (libc.so.6 + 0x1078e4)
Stack trace of thread 1009:
#0 0x00007f1b16469d06 epoll_wait (libc.so.6 + 0x107d06)
#1 0x000055da8c3c9c92 _ZN7EpollFD4WaitEP11epoll_eventii (mpd + 0x99c92)
#2 0x000055da8c37df0c MainConfigured (mpd + 0x4df0c)
#3 0x000055da8c37e506 MainOrThrow (mpd + 0x4e506)
#4 0x000055da8c37c9ca _Z8mpd_mainiPPc (mpd + 0x4c9ca)
#5 0x00007f1b163852d0 n/a (libc.so.6 + 0x232d0)
#6 0x00007f1b1638538a __libc_start_main (libc.so.6 + 0x2338a)
#7 0x000055da8c37cd25 _start (mpd + 0x4cd25)
Stack trace of thread 1399:
#0 0x0000000000000000 n/a (n/a + 0x0)
#1 0x1f00007f1b000000 n/a (n/a + 0x0)
ELF object binary architecture: AMD x86-64
GNU gdb (GDB) 12.1 Copyright (C) 2022 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later http://gnu.org/licenses/gpl.html This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-pc-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: https://www.gnu.org/software/gdb/bugs/. Find the GDB manual and other documentation resources online at: http://www.gnu.org/software/gdb/documentation/.
For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from /usr/local/bin/mpd...
warning: Can't open file anon_inode:[io_uring] which was expanded to anon_inode:[io_uring] during file-backed mapping note processing
warning: Can't open file anon_inode:[io_uring] which was expanded to anon_inode:[io_uring] during file-backed mapping note processing [New LWP 1388] [New LWP 1054] [New LWP 1009] [New LWP 1399] [New LWP 1402] [New LWP 1401] [New LWP 1405] [New LWP 1400] [New LWP 1404] [New LWP 1389] [New LWP 1403] [New LWP 1053]
This GDB supports auto-downloading debuginfo from the following URLs:
https://debuginfod.archlinux.org
Enable debuginfod for this session? (y or [n]) y
--Type
[Current thread is 1 (Thread 0x7f1b048bc6c0 (LWP 1388))] (gdb) bt
(version=<optimized out>, actions=6, exception_class=5138137972254386945, ue_header=<optimized out>, context=0x7f1b048baa00)
at /usr/src/debug/gcc/libstdc++-v3/libsupc++/eh_personality.cc:688
at ../../src/db/update/Playlist.cxx:45
Python Exception <class 'gdb.error'>: value has been optimized out (this=this@entry=0x55da8e7fb940, parent=..., name=, info=..., plugin=...) at ../../src/db/update/Playlist.cxx:97
(this=this@entry=0x55da8e7fb940, directory=..., name="Depeche Mode - Speak & Spell.cue", suffix=, info=...) at ../../src/db/update/Playlist.cxx:119
(info=..., name=0x7f1af81eb220 "Depeche Mode - Speak & Spell.cue", directory=..., this=0x55da8e7fb940) at ../../src/db/update/Walk.cxx:197
(this=0x55da8e7fb940, directory=..., exclude_list=<optimized out>, name=0x7f1af81eb220 "Depeche Mode - Speak & Spell.cue", info=...) at ../../src/db/update/Walk.cxx:208
at ../../src/db/update/Walk.cxx:385
--Type
at ../../src/db/update/Walk.cxx:385
(this=0x55da8e7fb940, directory=..., exclude_list=..., name=0x7f1af8048f80 "Depeche Mode - 2020 - MODE (18CD Box Set Sire Records)", info=...) at ../../src/db/update/Walk.cxx:222
at ../../src/db/update/Walk.cxx:385
(this=0x55da8e7fb940, directory=..., exclude_list=..., name=0x7f1af80d55e0 "01.MUSIC_Lossless.01", info=...) at ../../src/db/update/Walk.cxx:222
at ../../src/db/update/Walk.cxx:385
(this=0x55da8e7fb940, directory=..., exclude_list=..., name=0x7f1af8011f50 "@ NAS_Music", info=...) at ../../src/db/update/Walk.cxx:222
at ../../src/db/update/Walk.cxx:385
Now there's debug info, yay, but it doesn't make a lot of sense. It doesn't crash in MPD code, but in libstdc++ code, which is the standard C++ library shipped with GCC.
Can you upload your Depeche Mode - Speak & Spell.cue
file? I don't have much hope, but maybe maybe I can reproduce it.
Hm... this file is broken. :-( Even I can't attach or open, move and etc. I'm sure that see other problem files in mpd.log before. Not many. One or two. Moved them outside to continue. Very bad. Next suspect will be my NAS? I don't see any signs for problem. Will see. Anyway, Thank you Mr.Kellerman for your support and attention!
No matter how broken the file is, MPD must not crash. Please upload the broken file.
Yes, I read somewhere in User Manual that MPD skips broken or unreadable files. This is a reason to report problem like bug... Sorry, I try several times to attach file. Plain .cue, trying to archive in .zip and attach, rename to .txt... No success. Just possible to delete. :-) OK, If I find something new in update process, will write.
It is a bug.
Bug report
Describe the bug
MPD working nice and smooth, as a systemd user unit. `
`But when I want to update music database, update process stopped after some times and client lost connection. In my music folder I have shortcut to nfs mounted NAS storage, but never until now see problem with this.
Expected Behavior
Update music database
Actual Behavior
Client lost connection, and
systemctl --user status mpd
is` mpd.service - Music Player Daemon Loaded: loaded (/usr/lib/systemd/user/mpd.service; enabled; preset: enabled) Active: failed (Result: signal) since Fri 2022-09-23 23:11:01 EEST; 3min 27s ago Duration: 2min 39.111s TriggeredBy: ● mpd.socket Docs: man:mpd(1) man:mpd.conf(5) Process: 3847 ExecStart=/usr/bin/mpd --systemd (code=killed, signal=ABRT) Main PID: 3847 (code=killed, signal=ABRT) CPU: 15.312s
сеп 23 23:08:01 lordoff8730W systemd[998]: mpd.service: Consumed 15.178s CPU time. сеп 23 23:08:01 lordoff8730W systemd[998]: Starting Music Player Daemon... сеп 23 23:08:01 lordoff8730W mpd[3847]: Ignoring the 'pid_file' setting in systemd mode сеп 23 23:08:01 lordoff8730W mpd[3847]: Sep 23 23:08 : decoder: Decoder plugin 'wildmidi' is unavailable: configuration file does not exist: /etc/timidity/timidity.cfg сеп 23 23:08:01 lordoff8730W mpd[3847]: Sep 23 23:08 : exception: Failed to open '/home/lordoff/.config/mpd/mpd.db': No such file or directory сеп 23 23:08:22 lordoff8730W systemd[998]: Started Music Player Daemon. сеп 23 23:11:01 lordoff8730W systemd-coredump[4058]: [🡕] Process 3847 (mpd) of user 1000 dumped core.
сеп 23 23:11:01 lordoff8730W systemd[998]: mpd.service: Main process exited, code=killed, status=6/ABRT сеп 23 23:11:01 lordoff8730W systemd[998]: mpd.service: Failed with result 'signal'. сеп 23 23:11:01 lordoff8730W systemd[998]: mpd.service: Consumed 15.312s CPU time.`
Version
`Music Player Daemon 0.23.9 (0.23.9) Copyright 2003-2007 Warren Dukes warren.dukes@gmail.com Copyright 2008-2021 Max Kellermann max.kellermann@gmail.com This is free software; see the source for copying conditions. There is NO warranty; not even MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Database plugins: simple proxy upnp
Storage plugins: local udisks nfs curl
Neighbor plugins: upnp udisks
Decoders plugins: [mad] mp3 mp2 [mpg123] mp3 [vorbis] ogg oga [oggflac] ogg oga [flac] flac [opus] opus ogg oga [sndfile] wav aiff aif au snd paf iff svx sf voc w64 pvf xi htk caf sd2 [audiofile] wav au aiff aif [dsdiff] dff [dsf] dsf [hybrid_dsd] m4a [faad] aac [mpcdec] mpc [wavpack] wv [openmpt] mptm mod s3m xm it 669 amf ams c67 dbm digi dmf dsm dtm far imf ice j2b m15 mdl med mms mt2 mtm nst okt plm psm pt36 ptm sfx sfx2 st26 stk stm stp ult wow gdm mo3 oxm umx xpk ppm mmcmp [modplug] 669 amf ams dbm dfm dsm far it med mdl mod mtm mt2 okt s3m stm ult umx xm [mikmod] amf dsm far gdm imf it med mod mtm s3m stm stx ult uni xm [sidplay] sid mus str prg P00 [wildmidi] mid [fluidsynth] mid [ffmpeg] 16sv 3g2 3gp 4xm 8svx aa3 aac ac3 adx afc aif aifc aiff al alaw amr anim apc ape asf atrac au aud avi avm2 avs bap bfi c93 cak cin cmv cpk daud dct divx dts dv dvd dxa eac3 film flac flc fli fll flx flv g726 gsm gxf iss m1v m2v m2t m2ts m4a m4b m4v mad mj2 mjpeg mjpg mka mkv mlp mm mmf mov mp+ mp1 mp2 mp3 mp4 mpc mpeg mpg mpga mpp mpu mve mvi mxf nc nsv nut nuv oga ogm ogv ogx oma ogg omg opus psp pva qcp qt r3d ra ram rl2 rm rmvb roq rpl rvc shn smk snd sol son spx str swf tak tgi tgq tgv thp ts tsp tta xa xvid uv uv2 vb vid vob voc vp6 vmd wav webm wma wmv wsaud wsvga wv wve rtp:// rtsp:// rtsps:// [gme] ay gbs gym hes kss nsf nsfe rsn sap spc vgm vgz [pcm]
Filters: libsamplerate soxr
Tag plugins: id3tag
Output plugins: shout null fifo pipe alsa ao oss openal solaris pipewire pulse jack httpd snapcast recorder
Encoder plugins: null vorbis opus lame twolame wave flac
Archive plugins: [bz2] bz2 [zzip] zip [iso] iso
Input plugins: file io_uring archive alsa qobuz curl ffmpeg nfs mms cdio_paranoia
Playlist plugins: extm3u m3u pls xspf asx rss soundcloud flac cue embcue
Protocols: file:// alsa:// cdda:// ftp:// ftps:// gopher:// hls+http:// hls+https:// http:// https:// mms:// mmsh:// mmst:// mmsu:// nfs:// qobuz:// rtmp:// rtmpe:// rtmps:// rtmpt:// rtmpte:// rtmpts:// rtp:// rtsp:// rtsps:// scp:// sftp:// smb:// srtp://
Other features: avahi dbus udisks epoll icu inotify ipv6 systemd tcp un `
Configuration
PATHS section start
music_directory "~/MusicZ" playlist_directory "~/.config/mpd/playlists" db_file "~/.config/mpd/mpd.db" log_file "~/.config/mpd/mpd.log" pid_file "~/.config/mpd/mpd.pid" state_file "~/.config/mpd/mpd_state" sticker_file "~/.config/mpd/sticker.sql"
PATHS section end
#################################################### bind_to_address "any"
bind_to_address "0.0.0.0"
bind_to_address "127.0.0.1"
bind_to_address "192.168.0.133"
mpd should listen on this port.
port "" (value not set)
password "1234@read,add,control,admin"
user "lordoff"
AUDIO section start
audio_output { type "alsa" name "JLSound XMOS" device "hw:J20" mixer_type "none" dop "yes" thesycon_dsd_workaround "yes" auto_resample "no" auto_channels "no" auto_format "no" replay_gain_handler "none" }
AUDIO section end
if set service information will be published with Zeroconf (through
avahi or bonjour).
zeroconf_enabled "yes"
MISC section start
filesystem_charset "UTF-8"
id3v1_encoding "UTF-8"
auto_update "yes" auto_update_depth "4096" connection_timeout "3600" restore_paused "yes" save_absolute_paths_in_playlists "no"
MISC section end ###############################`
Log
last part of mpd.log file:
Sep 23 23:10 : update: added @ NAS_Music/01.MUSIC_Lossless.01/Depeche Mode - 2020 - MODE (18CD Box Set Sire Records)/1993 Songs Of Faith And Devotion/Depeche Mode - Songs Of Faith And Devotion.flac Sep 23 23:10 : update: added @ NAS_Music/01.MUSIC_Lossless.01/Depeche Mode - 2020 - MODE (18CD Box Set Sire Records)/2020 M 1981 - 1985/Depeche Mode - M 1981-1985.flac terminate called after throwing an instance of 'std::system_error' what(): Read failed: Input/output error
I try to trace something with
gdb --args mpd --stderr --no-daemon --verbose
but no success. Output is: `GNU gdb (GDB) 12.1 Copyright (C) 2022 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later http://gnu.org/licenses/gpl.html This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-pc-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: https://www.gnu.org/software/gdb/bugs/. Find the GDB manual and other documentation resources online at: http://www.gnu.org/software/gdb/documentation/.For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from mpd...
This GDB supports auto-downloading debuginfo from the following URLs: https://debuginfod.archlinux.org Enable debuginfod for this session? (y or [n]) y Debuginfod has been enabled. To make this setting permanent, add 'set debuginfod enabled on' to .gdbinit. (No debugging symbols found in mpd) (gdb) run Starting program: /usr/bin/mpd --stderr --no-daemon --verbose [Thread debugging using libthread_db enabled] Using host libthread_db library "/usr/lib/libthread_db.so.1". config_file: loading file /home/lordoff/.config/mpd/mpd.conf exception: Failed to bind to '[::]:6600'; Failed to bind socket: Address already in use [Inferior 1 (process 4213) exited with code 01] (gdb) bt No stack. `